Hi all! I'm working on the new arm with the cody's design... The springs in this plans are the "century spring #76", they are ok for my XL2 weight. There's alternative to century springs? They need 100 dollars for send in Italy...
Okay, here is what I would suggest. Read the specs on the century spring website for that particular spring and then check around where you live or country and give them the specs of the spring. I am sure they will have something close to those specs. A tolerance of +/- 2 is not the entire world.